Eight straight lines, meeting in pairs at eight vertices.
An octagon had four pairs of parallel lines.
An octagon has 8 lines of reflective symmetry.
You mean lines or sides? But,octagon has parallel lines. Um, four parallel lines.
A regular octagon has 8 lines of symmetry. See the Related Link below that includes a diagram of an octagon with the lines of symmetry drawn. A non-symmetrical octagon may have between 0-4 lines of symmetry.
Six coplanar lines could not form an octagon because an octagon has eight sides, so six lines would not be sufficient to make an octagon.
16 * * * * * Not sure what a rectangular octagon is but no kind of octagon has more than 8 lines of symmetry.
An octagon is an eight-sided figure.
A regular octagon has four pairs of parallel lines.
I believe that an octagon has 16 lines of symmetry.
If it's a regular octagon , it's having 8 lines of symmetry .
A regular octagon has 8 lines of symmetry.
I think that is an octagon